Not a bug in apport. It needs a valid package name to file a bug, and libnss doesn't exist: $ apt-cache policy libnss N: Unable to locate package libnss
A quick search for libnss in the archive turned up: libnss-db libnss-ldap libnss-mdns libnss3 libnss3-1d libnss3-dbg libnss3-dev libnss-extrausers libnss-ldapd libnss-lwres libnss- myhostname libnss-mysql libnss-mysql-bg libnss-pgsql2 libnss-rainbow2 libnss-rsbac2 libnss-sss libnss3-tools libnss3-1d-dbg libnss3-0d so you probably want to file your bug against one of those. I'm removing this from apport, someone please reassign this to the right package. ** Package changed: apport (Ubuntu) => ubuntu ** Summary changed: - Apport does not know about some packages installed + libnss issue with groups -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/771696 Title: libnss issue with groups -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs